Canon R5 II Firmware v1.3.0 Quietly Appears, Then Vanishes

Canon is quietly pushing firmware v1.3.0 for the R5 Mark II, but the rollout is erratic enough that the file keeps vanishing from official pages before photographers can grab it. If you're shooting with this body, hold off on hunting the official Canon site and wait for a clean release. A firmware that plays hide and seek before it's even announced is one you don't want to install mid-job season.